22041480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2213}}^1$

素因数の和:2310

約数の個数: 64

約数和(自身を含む): 66951360

約数和(自身を除く): 44909880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2213, 2490, 3320, 4426, 4980, 6639, 8852, 9960, 11065, 13278, 17704, 22130, 26556, 33195, 44260, 53112, 66390, 88520, 132780, 183679, 265560, 367358, 551037, 734716, 918395, 1102074, 1469432, 1836790, 2204148, 2755185, 3673580, 4408296, 5510370, 7347160, 11020740, 22041480]

約数ペア:

[(1, 22041480), (2, 11020740), (3, 7347160), (4, 5510370), (5, 4408296), (6, 3673580), (8, 2755185), (10, 2204148), (12, 1836790), (15, 1469432), (20, 1102074), (24, 918395), (30, 734716), (40, 551037), (60, 367358), (83, 265560), (120, 183679), (166, 132780), (249, 88520), (332, 66390), (415, 53112), (498, 44260), (664, 33195), (830, 26556), (996, 22130), (1245, 17704), (1660, 13278), (1992, 11065), (2213, 9960), (2490, 8852), (3320, 6639), (4426, 4980)]